Square Shower Kit Set Features This riser kit is perfect for use with a number of our bar and concealed valves and boasts features including easy clean shower diverter and auto lock shower head holder Length of Rail Kit: Adjustable Square Tube Rail 800-1200mm Easy clean shower head nozzles Auto Lock Sliding Shower Head Holder Can be used with both bar valves and concealed valves and bath shower mixers    Adjustable wall fixing brackets (Ideal for replacing existing slide rail kit) Length of shower hose: 1.5m High quality stainless steel  Length of small hose: 1.0m High quality stainless steel 200mm Ultra Thin Stainless Steel Square Shower Overhead Generous rainfall drenching showering experience 1/2" standard fitting - can be used with any standard shower arm Ball joint tilts the shower head Hand held shower head diameter: 210mm Depth of riser kit: 400mm SquareTube diameter: 30x26mm Square Handset:High Pressure Boosting Low Bath Shower Head Water Saving Health Filter Recommend 0.5 bar minimum for best performance Working Requirements The shower works on water systems that produce a minimum of 0.2 bar water pressure. This can be achieved by using one of the following systems: Combination boiler systems Gravity fed systems (only with a pump) Megaflow system Pumped hot water systems Standard pressurized hot water cylinder type systems